isthmuses

Narrow land connectors

Isthmuses is the plural of isthmus, a narrow strip of land connecting two larger landmasses, with water on both sides.

The Isthmus of Panama connects North and South America; the Isthmus of Corinth connects mainland Greece to the Peloponnese peninsula.

In anatomy, isthmus describes any narrow passage or constriction between larger structures, such as the isthmus of the thyroid gland.

landforms

peninsula

Land almost encircled by water

headland · cape · promontory · barrier · strait · channel · delta · inlet · fjord · gulf

connection

land bridge

Terrain joining two continents

bridge · conduit · junction · gateway · nexus · chokepoint · bottleneck · crossing · connector · tie

named

Panama

Isthmus nation with waterway

Catalan · Darien · Avalon · Malay

narrowness

neck

Head-body junction

narrows · bottleneck · waist · slender · tapered · squeezed · compressed · restricted · tight · contracted

anatomy

throat

Neck's inner passage

constriction · narrowing · passage · tube · canal

Categories
Opposites
landform connectivity

isthmusesstraits

Connecting water channels

channels · narrows · sounds · passages · waterways

geographic protrusion type

isthmusespeninsulas

Land masses mostly water-bounded

capes · headlands · promontories · islands · archipelagos

Phrases
Family

isthmus

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G